Product comparison · 2 memory modules

Kingston Technology 2GB Dual Rank vs Lenovo Memory 256MB PC5300 CL5 DDR2 SDRAM UDIMM

6specifications compared
2differ
4identical
18known for one product only

Key differences

Internal memory
- 2GB Dual Rank:2 GB
- Memory 256MB PC5300 CL5 DDR2 SDRAM UDIMM:0.25 GB
CAS latency
- 2GB Dual Rank:3
- Memory 256MB PC5300 CL5 DDR2 SDRAM UDIMM:5

Side by side

Differences highlightedShow differences only

Comparison of 2GB Dual Rank, Memory 256MB PC5300 CL5 DDR2 SDRAM UDIMM
24 specifications	A Kingston Technology 2GB Dual Rank View product	B Lenovo Memory 256MB PC5300 CL5 DDR2 SDRAM UDIMM View product
Features2 differ
Internal memoryDiffers	2 GB	0.25 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
CAS latencyDiffers	3	5
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Module configurationKnown for one	256M X 72	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	X4	Unknown — not stated by the source
CompatibilityKnown for one	375958-001 (HP); 419769-001 (HP); DY657A (HP)	Unknown — not stated by the source
Bus clock rateKnown for one	400 MHz	Unknown — not stated by the source
Error indicationKnown for one	ECC	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 2048 MB	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	5300 MB/sec
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.4 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	2.7 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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